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  1. XenServer Org
  2. XSO-849

Running update tasks during live migration kills machines

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Details

    • Bug
    • Resolution: Incomplete
    • Critical
    • None
    • 7.3
    • VM Lifecycle
    • None

    • XenServer 7.x in a pool with shared storage.

       

    Description

      1. Machines were being live migrated from a host that was supposed to be updated with a driver.

      2. During the migration (while in progress), we ran the update tasks to start preparations.

      3. When the update reached the Pre-Checks stage, it hung the migration up to a point where it timed out and the VMs crashed.

      Error is:

      Xenops_interface.Internal_error("Watch.Timeout(30.)").

       

      It appears to be a race between the migration and the pre-checks over a lock. Whichever the justification is - it SHOULD NOT CRASH VMS !!!!

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            Unassigned Unassigned
            interconnect Avi Bluestein
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            Dates

              Created:
              Updated:
              Resolved: